[Richard's point 22] Perhaps the section on twinning, especially the description of
different kind of twins could be reduced, and we just refer readers to the
various Herbst-Irmer & Sheldrick papers. We could just explain the
distinction in treatment of twins where the reciprocal lattices are
(almost) exactly superimposed and non-merohedral twins (although I prefer
the terminology "multiple lattices" here now). Speaking of the latter,
hasn't Oleg implemented support for hklf5 refinement in smtbx/olex2.refine?
Perhaps Oleg should add a few words here regarding his implementation.
[Richard's point 22] Perhaps the section on twinning, especially the description of different kind of twins could be reduced, and we just refer readers to the various Herbst-Irmer & Sheldrick papers. We could just explain the distinction in treatment of twins where the reciprocal lattices are (almost) exactly superimposed and non-merohedral twins (although I prefer the terminology "multiple lattices" here now). Speaking of the latter, hasn't Oleg implemented support for hklf5 refinement in smtbx/olex2.refine? Perhaps Oleg should add a few words here regarding his implementation.